3528320

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:205

約数の個数: 64

約数和(自身を含む): 8721000

約数和(自身を除く): 5192680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 149, 160, 185, 296, 298, 320, 370, 592, 596, 640, 740, 745, 1184, 1192, 1480, 1490, 2368, 2384, 2960, 2980, 4736, 4768, 5513, 5920, 5960, 9536, 11026, 11840, 11920, 19072, 22052, 23680, 23840, 27565, 44104, 47680, 55130, 88208, 95360, 110260, 176416, 220520, 352832, 441040, 705664, 882080, 1764160, 3528320]

約数ペア:

[(1, 3528320), (2, 1764160), (4, 882080), (5, 705664), (8, 441040), (10, 352832), (16, 220520), (20, 176416), (32, 110260), (37, 95360), (40, 88208), (64, 55130), (74, 47680), (80, 44104), (128, 27565), (148, 23840), (149, 23680), (160, 22052), (185, 19072), (296, 11920), (298, 11840), (320, 11026), (370, 9536), (592, 5960), (596, 5920), (640, 5513), (740, 4768), (745, 4736), (1184, 2980), (1192, 2960), (1480, 2384), (1490, 2368)]